Construction

Exterior: Textured enamel finish on treated mild steel
Interior: Seam Welded, anti-corrosive stainless steel
Door: Front opening, hinged on left hand side and fitted double silicone seal
Entry Ports: One, 50mm diameter through the chamber wall complete with sealing stopper
Shelving: One fully adjustable stainless steel shelf

Heating

Incaloy sheathed electric elements mounted in chamber ducting and controlled by solid state devices to eliminate electrical interference

Cooling

Mechanical Refrigeration systems utilising only internationally approved refrigerants

Air Circulation

High performance electric motors, mounted externally to the insulated test compartment, are connected to the internal fan blades with extended length stainless steel motor shafts. The fan blades create optimum air movement across the chamber space via ducting contained in the cooling evaporator and heating elements airflow direction (vertical or horizontal) may be specified to match test load requirements

Temperature Control

An advanced microprocessor controller provides digital indication of set point and actual temperature. A platinum resistance sensor ensures the highest accuracy and stability of temperature control

Safety Control

A pre-adjusted thermostat is set to activate the protection circuit at 5°C above the maximum operating range of the unit